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The Series 412 vertical laminar flow clean benchesare specifically designed to create a freestandingultra-clean mini-environment. These clean benches,or mini-environments, are available in a varietyof sizes and styles engineered to provide excellentsolutions for many air filtration applications. Thesystems may vary from vertical flow benches withopen interiors to exhausting clean benches with wetprocess, to recirculating temperature control Class10 systems.Clean benches can be used in conjunction withcleanrooms to create clean zones. They can alsobe used in lieu of or supplemental to a cleanroom.Often times in larger cleanrooms, there are a few“critical clean” areas. It is sometimes more costeffectiveto build a lower class cleanroom andsupplement it with clean benches, than it is to createa higher class cleanroom. This is especially truewhen over 60% of a typical cleanroom floor spaceis area where clean manufacturing or storage doesnot occur.
  • White formica laminate work surface supported by a white vinyl coated steel frame
  • Welded 16 gauge steel filter cabinet with a white powder coat finish
  • Welded 11 gauge 2x4 tubular steel lower frame with a white powder coat finish
  • White vinyl coated steel back panel
  • 80 Mil clear flexible vinyl front face shield
  • Clear polycarbonate end shields
  • Prefilters that can be relocated to the front or back of the filter cabinet
  • Aluminum-framed HEPA filters that provide ISO Class 5 (Fed Std 209E Class 100) performance
  • Electronically ballasted shatter resistant fluorescent lamps that produce 100 footcandles at the work surface
  • PSC motors with ball bearings, automatic reset thermal protectors, and solid state speed controls
  • Balanced centrifugal direct drive galvanized steel blowers
  • 65 dBA
  • 90 Ft/Min +/- 20% filter face velocity @ STP
  • Pigtail wires for hard-wiring by others – 120V, 60Hz